About Priyank

Priyank · 2025-01-21

Hi I am having some trouble adjusting the brightness for the STM32F7.I used this in main.c, and externed it I tried using this in model.cpp and in main.c, neither seems to adjust the brightness of the display. void setDutyCycle(float duty_cycle) { ...

Priyank · 2025-01-02

Hi I was wondering the recommendation on dynamically loading containers a screen vs pre populating the screen with containers. Here is the situation, when the display loads up, is receives data from a controller. The screen for the display displays x...

Priyank · 2024-12-16

Hi, I was wondering the safety regarding using a presenter within a container? I need the container, on click, to send information to the model. I cannot do this from the view, because this is a onclick function. Is it safe for me to define/set the p...

Priyank · 2024-12-10

Hello, I am having issues in the IDE, with making the application transition screens.What I've noticed is that even though the goToScreenX function for specific screens is declared in the FrontEndApplicationBase.cpp, it hard faults if the screen tran...

User uploading file · 2024-12-09

Hello, is it possible to allow a user to upload a file to the display? For example, if there was a usb input, the display, can read the contents or write to the usb?

Priyank · 2024-12-17

Hi @GaetanGodart , The reason I want to use the presenter is because the container holds data that the model needs. The container is a button, and it has a virtual function which I called onClick, when clicked. When clicked it sets a variable I creat...

Priyank · 2024-12-16

I put it under IDE since that is where the code for this would go, however yes, I am using TouchGFX for development as well.

Priyank · 2024-12-16

Hi, it seems Unicode:: has a strncpy, is it still not suitable even if it is apart of the Unicode library?static uint16_t strncpy(UnicodeChar* RESTRICT dst, const char* RESTRICT src, uint16_t maxchars);* Integer to ASCII conversion. Supports radix 2 ...

Priyank · 2024-12-10

I found the solution, the page view needs a #include <touchgfx/widgets/Button.hpp> or else application().goToScreen will hard fault.

Priyank · 2024-11-21

Hello @GaetanGodart I guess my question is that, I am able to send data from the container to the screen using Triggers and interactions on the container. The problem seems to be that I can only send data scoped within the containers base file. Here ...

User statistics

User Activity

Changing Brightness

Dynamic loading

Using a presenter in a container to communicate with model

application().goToXScreenNoTransition()

User uploading file

Re: Using a presenter in a container to communicate with model

Re: Using a presenter in a container to communicate with model

Re: Unicode strncpy vs Unicode snprintf vs equal sign

Re: application().goToXScreenNoTransition()

Re: Using Triggers and Actions